What Is Prehabilitation? Preparing for Orthopaedic Surgery

Prehabilitation is preparation for surgery that aims to improve your readiness for the operation and the recovery that follows. Often called prehab, it can bring together appropriate physical activity, attention to nutrition and health, and practical planning for life after surgery.

If pain or limited movement already affects your daily life, preparation needs to work within those circumstances. It should reflect your planned operation, current abilities and clinical advice, rather than a standard exercise routine.

This article explains what prehabilitation can include and where to begin. It also explores how preparation connects with the individualised approach to rehabilitation that shapes Renaiss Health.

• Prehabilitation takes place before surgery and aims to improve your readiness through appropriate activity, health support and practical recovery planning.
• Your preparation should reflect your operation, current health and abilities, with guidance from your surgical team or physiotherapist.
• Nutrition, understanding your care plan and arranging help at home can matter alongside exercises when preparing for an operation.
• Prehabilitation may support recovery, but benefits vary and it cannot guarantee a particular outcome or replace rehabilitation after surgery.
• Renaiss Health’s individualised care approach connects rehabilitation with personal goals, recognising that recovery planning should consider your wider needs and wellbeing.

Prehabilitation means taking appropriate steps before an operation to prepare for its physical and practical demands. The aim is to maintain or improve the abilities and health factors that may matter during your recovery.

For orthopaedic surgery, preparation may include learning suitable exercises, discussing nutrition and understanding how you will manage daily tasks afterwards. Your plan should take account of the joint or tissue involved and any existing restrictions.

Prehabilitation happens before surgery, while post-operative rehabilitation supports recovery afterwards. The two are connected, but exercises suitable before your operation may need to change once tissues are healing.

Preparation may support recovery by addressing difficulties before surgery and helping you understand what to do afterwards. Maintaining suitable activity, identifying health concerns and arranging support give your team a clearer foundation for planning your care.

For hip and knee replacement, NICE recommends advice on exercises before and after surgery, lifestyle and maximising independence. This is procedure-specific guidance, rather than evidence that one programme works equally well for every orthopaedic operation.

Prehabilitation cannot promise a shorter hospital stay, fewer complications or a fixed recovery date for every person. The benefits depend on your operation, health and the preparation involved. Your team can explain the aims that are realistic for you.

A prehabilitation plan can combine physical preparation, nutritional support, attention to wider health and education about recovery. The balance should be based on an assessment rather than an assumption that everyone needs the same programme.

Your priorities may be specific. One person may need help staying active despite joint pain; another may need support with eating, understanding their care instructions or arranging help at home.

Movement and strength before surgery

Appropriate movement and strengthening can help you work on the physical abilities needed for everyday tasks. Your physiotherapist may consider activities such as standing, walking or using your arms, depending on your planned surgery and current limitations.

The amount and type of activity should be agreed with your clinical team. Pain, balance difficulties, injuries and other medical conditions may affect what is suitable. Do not assume an online exercise routine is appropriate for your operation.

If movement is difficult, explain which activities cause problems and what you can currently manage. An assessment can help your clinician adapt the plan, rather than asking you to push through worsening symptoms.

Nutrition and wider health before surgery

Nutritional preparation helps identify whether your usual food intake meets your needs and whether additional support is required. Tell your team about poor appetite, unintentional weight loss, dietary restrictions or difficulty preparing meals.

The NHS Eatwell Guide describes a balanced diet that includes protein foods, starchy foods, fruit and vegetables. Individual medical or dietary needs may require different advice, so ask your clinician or dietitian before making substantial changes or taking supplements.

Preparation also provides an opportunity to discuss existing conditions, medicines, smoking and alcohol. Your preoperative team can advise on appropriate support. Do not stop prescribed medicines or change treatment independently, and follow your hospital’s specific fasting instructions before surgery.

Confidence and practical recovery planning

Understanding your care plan helps you prepare for decisions and tasks that may otherwise feel uncertain. Ask what to expect after the operation, which restrictions may apply and who you should contact with questions.

Practical planning may involve transport, meals, help with personal care and access around your home. Discuss stairs, sleeping arrangements and any equipment needs with the appropriate professional, rather than buying aids without advice.

The NHS preparation guidance explains that preoperative assessment includes your health, medicines and home circumstances. Bring your questions and a list of medicines, vitamins and supplements so your team can give relevant instructions.

Discuss preparation when surgery is being planned, so your clinical team can explain what is appropriate within the time available. There is no single starting point or programme length that suits every operation.

If surgery is several weeks away, ask which priorities to work on and when they should be reviewed. If the operation is close, focus on the team’s immediate advice, understanding your instructions and arranging practical support.

Do not delay surgery or start an intensive programme on your own. Your surgeon and preoperative team should guide decisions about timing and readiness, particularly if you have other health conditions.

Preparation and rehabilitation should connect through your own recovery goals. Explaining what matters to you before surgery can help your team plan support around daily life, rather than movement measurements alone.

At Renaiss Health, our recovery programmes centre on individual needs and motivations. Our rehabilitation model brings together expert-led physical rehabilitation and recovery-focussed nursing care, with consideration of wider wellbeing.

That philosophy supports a whole-person view of recovery, connecting clinical care with your everyday life. To plan preparation for your own operation, speak with your surgical team about suitable activity, practical support and the rehabilitation you may need afterwards.

Can I prepare for surgery with limited mobility?

Limited mobility does not rule out preparation, but your clinical team should assess what is appropriate. Your plan may involve adapted activity, nutrition, education and practical arrangements. Explain your pain and restrictions so advice reflects your abilities rather than a generic exercise target.

Is preparation worthwhile if surgery is only weeks away?

There may still be useful steps to take, particularly understanding your instructions and arranging support after discharge. Ask your team which priorities are realistic in the time available. Avoid trying to compensate for limited time with sudden, strenuous exercise or major dietary changes.

Does prehabilitation replace rehabilitation after surgery?

No. Prehabilitation prepares you before the operation; post-operative rehabilitation addresses your needs afterwards. Healing tissues may require different precautions and exercises. Follow your new instructions after surgery rather than continuing your preoperative routine without checking that it remains suitable.

Is prehabilitation only for a particular age group?

No. Preparation should be based on your operation, health and individual needs rather than age alone. The clinical advice and evidence may differ between procedures and age groups, so the programme should always be appropriate to the person receiving it.

This article provides general information and is not an individual treatment plan. Follow advice from your surgical and rehabilitation teams.